[Bob Carriere]

..... the radiator support has a complete top section similar to civialian GM of that period...... in contrast the CMP has that same part with the top section cut off and referred to as the horse collar..... also your rad filler neck is similar to the cab 11 but cab11/12 had them on the pass. side yours is driver's side....

did your truck have a fan shroud???

Sure is built solid!!!!!!